2015年2月19日 星期四

2015-02-20 U.S. Science


NBCNews.com
   
This Black Hole's Belch Could Transform an Entire Galaxy   
NBCNews.com
A ravenous, giant black hole has belched up a bubble of cosmic wind so powerful that it could change the fate of an entire galaxy, astronomers say. Researchers using two X-ray telescopes have identified the cosmic wind blowing outward from the ...

How a black hole's cosmic burp could change the galaxy   Christian Science Monitor
Black holes might be critical in the formation of galaxies, new study shows   Science Recorder
Dark matter appears to increase black hole size   Science Now
The Inquisitr   
CNET   
all 33 news articles »   


BBC News
   
Evolution 'favours bigger sea creatures'   
BBC News
The animals in the ocean have been getting bigger, on average, since the Cambrian period - and not by chance. That is the finding of a huge new survey of marine life past and present, published in the journal Science. It describes a pattern of increasing body ...

When it comes to evolution, bigger really is better   Christian Science Monitor
Cope's Rule Rules: Marine Animals Have Gotten Bigger Over Time   NBCNews.com
Evolution Proved Favourable for Marine Animals: Study   SMN Weekly
GlobalPost   
Daily Mail   
all 40 news articles »   


Los Angeles Times
   
Watch Pluto's moons go: New Horizons captures Nix and Hydra in action   
Los Angeles Times
Well hey there, little moons! In the home stretch of a 9.5-year journey, NASA's New Horizons mission has caught two of Pluto's lunar companions on camera as they circle around the dwarf planet. The images, made into a video, offer the first good view of ...

New Horizons Probe Watches Pluto's Tiny Moons Go Round   NBCNews.com
Pluto's Tiny Moons Spied by Incoming NASA Probe   Discovery News
New Horizons Probe Gets First Look at Pluto's Tiny Moons   ABC News
University Herald   
Nature World News   
Space.com   
all 108 news articles »   


Tech Times
   
New York's Future Faces Up To Six Feet Of Sea Level Rise   
Tech Times
Report predicts a wet, overheated and possibly flooded future for New York City. Climate panel predicts hotter temperatures, extreme rainfall and rising sea levels in coming decades. (Photo : Afton Almaraz, Getty Images). New York City may need to "pull up ...

New York City May Be Underwater by 2100   Guardian Liberty Voice
New York City Could See 6-Foot Sea Rise, Tripling of Heat Waves by 2100   Scientific American
NYC Sea Level to rise 6 feet by 2100   SlashGear
ValueWalk   
Design & Trend   
University Herald   
all 75 news articles »   


Times LIVE
   
Nasa: 'Crash' with star barely scratched the bumper   
Times LIVE
The star, nicknamed Scholz's star after the German astronomer who discovered it, was speeding away from us. File photo. Image by: Michael Osadciw/University of Rochester. A recently discovered stellar neighbour penetrated the edges of our solar system at ...

Transient star grazing our solar system 'just left,' cosmically speaking   CNET
Alien star system buzzed the Sun   BBC News
Alien Star Missed Us by Less Than a Light-Year, Scientists Say   NBCNews.com
The Week Magazine   
Los Angeles Times   
Slate Magazine (blog)   
all 175 news articles »   


Discovery News
   
Our Dwarf Planet Dreams are Coming into Focus: Photos   
Discovery News
The old line about "Swiss bank accounts" being discreet places for people to hide their money has persisted for many years. But is it still true? Read More » · Archaeology · U.S. History · Ancient Egypt · Art history · Religion · History Videos · Animals. Featured.
Ceres: Dwarf planet is pocked with craters, NASA's Dawn spacecraft shows   Los Angeles Times
Even better images of Ceres as NASA's Dawn approaches   Washington Post
Otherworldly: New photos of dwarf planet Ceres   USA TODAY
CNET   
NBCNews.com   
Vox   
all 105 news articles »   


Dallas Morning News
   
NASA Prepares ISS for Commercial Flights   
PC Magazine
NASA is set to start reconfiguring the International Space Station with docking ports for commercial spacecraft carrying astronauts to the orbiting space laboratory. The space agency said the remodel of the ISS is expected to be completed by the end of the ...

NASA issues new days for upcoming ISS spacewalks   SpaceFlight Insider
Three spacewalks to kick off big year aboard the ISS   CBS News
NASA delays space station spacewalk because of suit issue   Charlotte Observer
Spaceflight Now   
all 114 news articles »   


Herald Sun
   
New species of seadragon is a deep ruby red   
UPI.com
"We're now in a golden age of taxonomy and these powerful DNA tools are making it possible for more new species than ever to be discovered," Greg Rouse said. By Brooks Hays | Feb. 19, 2015 at 5:53 PM. Comments 0 Comments. share with facebook.
New Species of Seadragon Colored a Deep Ruby Red Discovered Off Australia   Chinatopix
Watch: New species, the 'ruby seadragon,' discovered from museum collection   Science AAAS
New Seadragon Species a Deep Ruby Red   Discovery News
Headlines & Global News   
Design & Trend   
RedOrbit   
all 37 news articles »   


News10.net
   
Hundreds of sick sea lion pups turning up on California beaches   
News10.net
SAN FRANCISCO (AP) - Unusually warm ocean water along the West Coast is to blame for four times more sick and dying sea lion pups getting stranded on California beaches this year. Officials with the National Oceanic and Atmospheric Administration said ...

More sick sea lion pups washing up on California beaches   TODAYonline
Unprecedented California Sea Lion Strandings Linked To Warmer Pacific   Huffington Post

all 78 news articles »   


Tech Times
   
Scientists Identify DNA That Makes Human Brains Grow Bigger   
Tech Times
Brains grow in the presence of human snippets of DNA. What could this mean for the study of evolution? (Photo : Rama). Human brains could have grown larger under the direction of specific snippets of DNA, Kent State University researchers report. When a ...

Human DNA Makes Brains Of Mice Grow 12 Percent Larger, Develop More ...   Headlines & Global News
Just A Bit Of DNA Helps Explain Humans' Big Brains   WSHU

all 19 news articles »   

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